Nissan Altima 2007-2012 Service Manual: Component diagnosis
Function diagnosis
STARTING SYSTEM
System Diagram
System Description
The starter motor plunger closes and provides a closed circuit between the
battery and the starter motor. The
starter motor is grounded to the ...
B terminal circuit
Description
The “B” terminal is constantly supplied with battery power.
Diagnosis Procedure
CAUTION:
Perform diagnosis under the condition that the engine cannot start by the
following proce ...
Other materials:
P1720 VSS
Description
ECM receives two vehicle speed signals via the CAN communication line. One is
sent from “ABS actuator and
electric unit (control unit)” via the combination meter, and the other is from
TCM (Transmission control module).
ECM uses these signals for engine control.
DTC Logic
...
Oil cooler
Removal and Installation
1. Oil filter
2. Oil cooler bolt
3. Water pipe
4. Water hose
5. Oil cooler
6. O-ring
7. Oil pan
8. Water pipe
9. Relief valve
10. Water drain plug
11. Copper gasket
12. Water connector
WARNING:
Be careful not to get burned, engine coolant and engine oil may ...
P0460 Fuel level sensor
Description
The fuel level sensor is mounted in the fuel level sensor unit.
The sensor detects a fuel level in the fuel tank and transmits a signal to the
combination meter. The combination
meter sends the fuel level sensor signal to the ECM via the CAN communication
line.
It consists of ...
